71204264

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{67943}}^1$

素因数の和:68080

約数の個数: 16

約数和(自身を含む): 134529120

約数和(自身を除く): 63324856

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 67943, 135886, 271772, 543544, 8900533, 17801066, 35602132, 71204264]

約数ペア:

[(1, 71204264), (2, 35602132), (4, 17801066), (8, 8900533), (131, 543544), (262, 271772), (524, 135886), (1048, 67943)]